{
  "arm": "openclaw-long",
  "track": "claude",
  "version": "2026.9.2",
  "model": "claude-sonnet-5",
  "turn": 4,
  "reply": "OK4",
  "startedAt": "2026-09-08T06:18:46.609Z",
  "gapMs": 42,
  "promptSha256": "f64af1a5b6c07c281f7ac3f3e7cc532fca3a6274783d714a70834f058c70354b",
  "usage": {
    "input": 2,
    "output": 5,
    "cacheRead": 24520,
    "cacheWrite": 5285,
    "cacheWrite1h": 5285,
    "cost": {
      "total": 0.039147
    },
    "contextUsage": {
      "state": "available",
      "promptTokens": 29807,
      "totalTokens": 29812
    },
    "total": 29812
  },
  "configuredTTL": "1h",
  "counterEvidence": "OpenClaw lastCallUsage (exclusive input)"
}